Construction Resolved

Caltrans : Roadwork on I-680 Northbound entering at El Cerro Blvd (Danville). On Ramp closed until 6 AM. From 10:00 PM Wednesday, May 20, 2026 to 6:00 AM Thursday, May 21, 2026.

A construction was reported on I-680 N near Contra Costa on May 21, 2026 at 5:01 AM.

Road

I-680 N

Area

Contra Costa

Address

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Started

May 20, 10:01 PM

Last Updated

8 hours, 41 minutes ago

May 21, 6:00 AM

Resolved

May 21, 12:00 PM

Coordinates

37.8300, -122.0007

Update History

4 observations

Caltrans : Roadwork on I-680 Northbound entering at El Cerro Blvd (Danville). On Ramp closed until 6 AM. From 10:00 PM Wednesday, May 20, 2026 to 6:00 AM Thursday, May 21, 2026. May 21, 6:00 AM

Caltrans : Roadwork on I-680 Northbound entering at El Cerro Blvd (Danville). On Ramp closed until 6 AM. From 10:00 PM Wednesday, May 20, 2026 to 6:00 AM Thursday, May 21, 2026. May 21, 5:45 AM

Caltrans : Roadwork on I-680 Northbound entering at El Cerro Blvd (Danville). On Ramp closed until 6 AM. From 10:00 PM Wednesday, May 20, 2026 to 6:00 AM Thursday, May 21, 2026. May 21, 5:30 AM

Caltrans : Roadwork on I-680 Northbound entering at El Cerro Blvd (Danville). On Ramp closed until 6 AM. From 10:00 PM Wednesday, May 20, 2026 to 6:00 AM Thursday, May 21, 2026. May 21, 5:15 AM

Source: 511_sfbay · ID 511.org/1497534 First seen May 21, 2026 5:15 AM